Alyl mercaptan(2-propen-1-thiol)(CAS#870-23-5)
Fa'ailoga Mata'utia | F – Mumu |
Tulaga lamatia | 11 – Sili ona mu |
Fa'amatalaga Saogalemu | S16 – Tausia mai mea e mu ai. S33 – Fa'asagatau fa'asagatau le lafoa'i. S9 – Taofi le atigipusa i se nofoaga e savili lelei. |
UN ID | UN 1228 3/PG 2 |
WGK Siamani | 3 |
FLUKA BRAND F CODES | 10-13-23 |
TSCA | Ioe |
HS Code | 29309090 |
Vasega o Tulaga Lamatia | 3 |
Fa'aputu Vaega | II |
Folasaga
Alyl mercaptans.
Tulaga lelei:
Alyl mercaptan o se vai e leai ni lanu ma se manogi manogi. E mafai ona fa'amavaeina i so'o so'o masani e pei ole ava malosi, ethers, ma solvents hydrocarbon. Alyl mercaptans e faigofie ona faʻamaʻiina, liliu samasama pe a faʻaalia i le ea mo se taimi umi, ma e oʻo lava i le faʻapipiʻiina o disulfides. E mafai ona auai i le tele o gaioiga faʻaola, e pei o le nucleophilic faʻaopoopoga, esterification reaction, etc.
Fa'aaogā:
Alyl mercaptans e masani ona faʻaaogaina i nisi o gaioiga taua i le faʻaogaina o meaola. Ose mea'ai mo le tele o enzymes olaola ma e mafai ona fa'aoga i su'esu'ega fa'alesoifua maloloina ma foma'i. Alyl mercaptan e mafai foi ona faʻaaogaina e avea o se mea mataʻutia i le gaosiga o le diaphragm, tioata ma le paʻu, faʻapea foʻi ma se mea faʻapipiʻi i mea faʻasao, faʻatonuga o le tuputupu aʻe o laʻau ma surfactants.
Metotia:
I se tulaga lautele, e mafai ona maua allyl mercaptans e ala i le taliina o allyl halides ma le hydrogen sulfide. Mo se faʻataʻitaʻiga, o le allyl chloride ma le hydrogen sulfide e tali atu i le i ai o se faʻavae e fausia ai se allyl mercaptan.
Fa'amatalaga Saogalemu:
Alyl mercaptans e oona, fa'aita ma pala. O le fa'afeso'ota'i ma le pa'u ma mata e ono fa'aitaitagofie ma mu. O totigilima puipui, mata tioata, ma lavalava puipui e tatau ona ofuina pe a faʻaaoga pe tagofia. Aloese mai le manavaina o ona ausa pe faʻafesoʻotaʻi ma le paʻu. E tatau ona fa'atumauina lelei le ea i le taimi o le fa'agaioiga ina ia 'alofia ai le fa'atosina e sili atu i tapula'a saogalemu.